Can I make Gnome 3 & my classic Gnome 2.3## co-exist ?? so I get to choose at log-in ???

I have upgraded my OpenSuse 11.4 to gnome3, and it works beautifully, … but now … I want to be able to log in to old gnome desktop … and I can’t … I only have gnome 3 as my default gnome desktop now ??? …:\ How do I fix this ? … can it be fix … Can I have my classic gnome desktop back without removing my gnome 3 ???

please help … thank you

In a word no. You can have one or the other